Armament maintenance
Airman 1st Class Joshua Breeding, 28th Munitions Squadron armament systems apprentice, safety-wires a bolt on a Conventional Rotary Launcher in the armament shop at Ellsworth Air Force Base, S.D., Jan. 26, 2012. CRLs are used to carry either eight, ten or 24 munitions in B-1Bs which in return help protect and save American lives. (U.S. Air Force photo by Airman 1st Class Kate Thornton/Released)